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Growth Factor Composition of Matrigel
| Growth factor | Matrigel | GFR matrigel |
|---|---|---|
| NGF | <0.2 ng/mL | <0.2 ng/mL |
| PDGF | 5–48 pg/mL | <5 pg/mL |
| IGF-1 | 11–24 ng/mL | 5 ng/mL |
| TGF-β | 1.7–4.7 ng/mL | 1.7 ng/mL |
GFR, growth factor reduced; PDGF, platelet-derived growth factor; IGF-1, insulin-like growth factor 1; TGF-β, transforming growth factor beta 1.
